INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5244047afc3e6504e1c3da1fd8bc66b1cd9172d3e19b90f18ddd0418e2a07bd', 
    '2D1IGH5MaP88J1ka+xj8AOK7BhjBr3XoZ0FTw50su7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)